{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["evaluate for", "hyponym of", "used for", "conjunction"], "input": "A parser incorporating the control structure and the parsing strategies is currently under implementation ."}
{"evaluate for": [], "hyponym of": [], "used for": [], "conjunction": []}